请确保你的手是干净的再开始做饭。

Make sure your hands are ___clean before you start cooking.

她的名声清白无瑕，从未卷入任何丑闻。

She has a ___clean reputation and has never been involved in any scandals.

他在考试中取得了完胜。

He made a ___clean sweep in the exam.

她用剃刀刮出了干净利落的边缘。

She used a razor to make a ___clean edge.

安检人员确认乘客的行李是干净的，没有违禁品。

The security check confirmed the passenger's luggage was ___clean.